Existence and C0, α regularity of minima of a functional related to the grid-generation problem

A General Formulation of Discrete-Time Q

A General Formulation of Discrete-Time Quantum Mechanics: Restrictions on the Action and the Relation of Unitarity to the Existence Theorem for Initial-Value Problems

✍ M. Khorrami 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 350 KB 👁 1 views

A general formulation for discrete-time quantum mechanics, based on Feynman's method in ordinary quantum mechanics, is presented. It is shown that the ambiguities present in ordinary quantum mechanics (due to noncommutativity of the operators), are no longer present here. Then the criteria for the u